Wireless Systems Engineer

2 weeks ago


Los Angeles, California, United States Ronin Staffing LLC Full time

Position Overview:

We are seeking a skilled Wireless Systems Engineer to join our team. This role involves a hybrid work model, requiring a significant presence on-site. The successful candidate will be responsible for a variety of tasks related to wireless network configuration and deployment.

Contract Duration: 3-month contract with potential for extension.

Key Responsibilities:
  • Set up and implement Cisco Catalyst Wireless LAN Controllers (WLCs).
  • Install and configure Aruba 8.x Wireless Controllers along with Aruba Campus Access Points (APs) and Remote Access Points (RAPs).
  • Work collaboratively with endpoint and business stakeholders to facilitate endpoint testing and migration, in conjunction with Network and Firewall teams.
  • Conduct Wi-Fi Surveys to assess coverage deficiencies, channel interference, and overall network performance using advanced tools.
  • Deliver survey results and recommend remediation and optimization strategies based on predictive designs.
  • Coordinate the refresh of outdated wireless hardware with network, facilities, and installation vendors.
  • Provide operational support for wireless network issues, addressing end-user tickets related to connectivity, authentication, roaming, and performance.
  • Configure and deploy Cisco Catalyst Wireless Controllers in a DMZ environment for guest traffic management.
  • Establish new IP subnets and DHCP scopes utilizing Infoblox IPAM/DHCP.
  • Implement Aruba UXI and Wyebot Sensors in healthcare facilities.

Qualifications:

The ideal candidate will possess a minimum of 3-4 years of experience in:

  • Configuration and deployment of Cisco Catalyst Wireless LAN Controllers and Cisco Wireless Access Points.
  • Setting up mobility groups, WLAN profiles, RF profiles, SSID anchoring, and Wireless 802.1x, AAA & Captive Portal.
  • Configuring Aruba 8.x Wireless Controllers, Campus, and Remote APs.
  • Conducting wireless surveys and designs using tools such as AirMagnet, Ekahau, or Hamina.
  • Troubleshooting wireless client connectivity issues and analyzing wireless packet captures.
  • Configuring port-channel (LACP), VRRP/HSRP, and managing Infoblox DHCP/DNS.
  • Managing Cisco ISE, Cisco Prime, and Cisco Catalyst Center/DNA Center.
  • Basic configuration and troubleshooting on Cisco Nexus and Catalyst Switching platforms.
  • Implementing 802.1x/EAP-TLS and Network Access Control using Aruba ClearPass Policy Manager or Cisco ISE.


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